About

Bala Hari is a skilled Data Engineer with expertise in AWS, Python, Java, Scala, Hadoop, Spark, SQL, Hive, HBase, Kafka, Airflow, and ETL. He has a Bachelor of Engineering in Computer Science from Jai Shriram Engineering College and has 2.53 years of relevant experience in the industry. Currently working at Comcast as a Data Engineer-1, Bala has built data pipelines, transformations, and ETL processes for multiple features using Spark and AWS services. He has also transferred legacy data from on-prem databases to AWS cloud and developed a monitoring system for data pipelines and infrastructure to maintain reliability using AWS and ServiceNow Incident Management. Bala has managed data quality by enriching data to be used by data applications and developed Infrastructure as Code (IaC) using Terraform for provisioning and managing resources in AWS. He has also implemented CI/CD best practices using GitHub and Concourse. In his previous role as a Software Engineer Intern at Agira Technologies, Bala designed and implemented scalable backend APIs for business-critical projects. He has experience in enterprise-class web application development with modern databases and web services. Bala ensured technical integrity and quality consistency throughout the projects and used Express.js, Node.js, RestAPI, PostgreSQL, and MongoDB. Bala's technical skills include AWS, Data Engineering, Spark, SQL, Apache Airflow, ETL, Hadoop, Kafka, Terraform, Apache Hive, Python, Scala, Java, Web, infra, Big Data, MongoDB, CI/CD, Javascript, Docker, DevOps, Backend, Software Engineer, HDFS, MapReduce, Amazon Athena, Azure, Integration, UI, and Frontend. Bala is open to collaborations and opportunities. Reach out to him for any queries or collaborations.